As a Professional Walleye Angler, I rely on my batteries for a multitude of different items. On my boat, I have 3 large screen electronics, 36 volt trolling motor, weather radar, two live-wells and an engine that requires maximum voltage to turn over. This can only be accomplished with top of the line batteries. For that reason, I choose Optima Blue Tops. Optima batteries have the best reserve capacity and quickest recharge rates in the industry. When I put in 12 hour days, I need to know that the next morning I’m starting with a 100% charge. Optima Blue Tops accomplish that and in a hurry. This puts a huge advantage in my favor, Thank You Optima.